UK canals

Canals could 'disappear' without more investment

'Black Country canals are full of litter'

Mystery donor pays £10k for cyanide canal clean-up

Canal charity makes funds plea after toxic spill

Canal festival carries on after cyanide spill nearby

About 4,000 litres of chemicals spilled in canal

Divers carry out underwater repairs to historic lock

Sodium cyanide in canal 'could be gone in a week'

'Nightmare river could close my boat business'

Canal cyanide spill: Where is it and what are the dangers

Chemical incident caused canal cyanide spill - firm

Watch: BBC reporter at scene of West Midlands sodium cyanide spill. Video, 00:00:49Watch: BBC reporter at scene of West Midlands sodium cyanide spill

Warning zone extended after canal chemical spill

Plans revealed for new wetland site near town

Canal users raise concerns over reservoir

Broken lock gate to be fixed after boats marooned

Boat stuck in canal lock as damaged gates collapse

Canal boats stranded as water drains through lock

Canal section closed after breach causes towpath collapse

Girl, 5, drowned in Islington canal, coroner concludes

Heritage attraction celebrates 50th birthday

Canal trust to build new pontoon on River Derwent

Waste Shark robot to clean canals and rivers